410166140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 946935360

約数和(自身を除く): 536769220

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 289, 290, 340, 493, 578, 580, 986, 1156, 1445, 1972, 2447, 2465, 2890, 4894, 4930, 5780, 8381, 9788, 9860, 12235, 16762, 24470, 33524, 41599, 41905, 48940, 70963, 83198, 83810, 141926, 166396, 167620, 207995, 283852, 354815, 415990, 707183, 709630, 831980, 1206371, 1414366, 1419260, 2412742, 2828732, 3535915, 4825484, 6031855, 7071830, 12063710, 14143660, 20508307, 24127420, 41016614, 82033228, 102541535, 205083070, 410166140]

約数ペア:

[(1, 410166140), (2, 205083070), (4, 102541535), (5, 82033228), (10, 41016614), (17, 24127420), (20, 20508307), (29, 14143660), (34, 12063710), (58, 7071830), (68, 6031855), (85, 4825484), (116, 3535915), (145, 2828732), (170, 2412742), (289, 1419260), (290, 1414366), (340, 1206371), (493, 831980), (578, 709630), (580, 707183), (986, 415990), (1156, 354815), (1445, 283852), (1972, 207995), (2447, 167620), (2465, 166396), (2890, 141926), (4894, 83810), (4930, 83198), (5780, 70963), (8381, 48940), (9788, 41905), (9860, 41599), (12235, 33524), (16762, 24470)]